# Build recipe for libexif.
#
# Copyright (c) 2018 Markus Tornow, <tornow@riseup.net>.
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
#    http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.

program=libexif
version=0_6_21-release
release=1

pkgversion=0.6.21
srcdir=libexif-libexif-0_6_21-release

# Set 'outdir' for a nice and well-organized output directory
outdir="${outdir}/${arch}/libs"

tarname=${program}-${version}.tar.gz

# Remote source(s)
fetch=http://github.com/libexif/libexif/archive/"$tarname"

description="
libexif is a library for parsing, editing, and saving EXIF data. 

libexif supports parsing, editing and saving of EXIF data. In addition, it
has gettext support. All EXIF tags described in EXIF standard 2.1 (and most
from 2.2) are supported.  Many maker notes from Canon, Casio, Epson,
Fuji, Nikon, Olympus, Pentax and Sanyo cameras are also supported.
"

homepage=http://libexif.github.io/
license="GPLv2"

# Source documentation
docs="AUTHORS ChangeLog COPYING NEWS README "
docsdir="${docdir}/${program}-${version}"

build()
{
    set -e

    unpack "${tardir}/$tarname"

    cd "$srcdir"

    autoreconf -fi
    ./configure CFLAGS="$QICFLAGS" LDFLAGS="$QILDFLAGS" \
     $configure_args \
     --libdir=/usr/lib${libSuffix} \
     --infodir=$infodir \
     --mandir=$mandir \
     --docdir=$docdir \
     #--build="$(cc -dumpmachine)"

    make -j${jobs} V=1
    make -j${jobs} DESTDIR="$destdir" install

    # Compress info documents deleting index file for the package
    if test -d "${destdir}/$infodir"
    then
        rm -f "${destdir}/${infodir}/dir"
        lzip -9 "${destdir}/${infodir}"/*
    fi

    # Compress and link man pages (if needed)
    if test -d "${destdir}/$mandir"
    then
        (
            cd "${destdir}/$mandir"
            find . -type f -exec lzip -9 '{}' +
            find . -type l | while read -r file
            do
                ln -sf "$(readlink -- "$file").lz" "${file}.lz"
                rm -- "$file"
            done
        )
    fi

    # Copy documentation
    mkdir -p "${destdir}${docsdir}"
    cp -p $docs "${destdir}${docsdir}/"
}


